107143081936 has 60 divisors (see below), whose sum is σ = 228341635200. Its totient is φ = 48666291520.

The previous prime is 107143081907. The next prime is 107143081937. The reversal of 107143081936 is 639180341701.

It is a super-2 number, since 2×107143081936² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107143081892 and 107143081901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107143081937) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2766675 + ... + 2805133.

It is an arithmetic number, because the mean of its divisors is an integer number (3805693920).

Almost surely, 2^107143081936 is an apocalyptic number.

107143081936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107143081936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114170817600).

107143081936 is an abundant number, since it is smaller than the sum of its proper divisors (121198553264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107143081936 is a wasteful number, since it uses less digits than its factorization.

107143081936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39928 (or 39911 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 107143081936 in words is "one hundred seven billion, one hundred forty-three million, eighty-one thousand, nine hundred thirty-six".